code: def test_alloc_runtime_broadcast():
      TestAlloc.check_runtime_broadcast(get_mode("NUMBA"))
  
imports: import numpy
  import pytest
  import pytensor.scalar
  import pytensor.tensor
  import pytensor.tensor.basic
  from pytensor import config, function
  from pytensor.compile import get_mode
  from pytensor.compile.sharedvalue import SharedVariable
  from pytensor.graph.basic import Constant
  from pytensor.graph.fg import FunctionGraph
  from pytensor.scalar import Add
  from pytensor.tensor.shape import Unbroadcast
  from tests.link.numba.test_basic import compare_numba_and_py, compare_shape_dtype, set_test_value
  from tests.tensor.test_basic import TestAlloc
  from pytensor.link.numba.dispatch import numba_funcify
label_desc: Use image node_id 2 for calling a global function with example usage: test_alloc_runtime_broadcast() without return types